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Marquise|Natural|GIA

1.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6542959594

Certificate GIA 6542959594

Diamond specifications and retailer prices

From HK$77,212 HKD
As of November 4, 2026
Save HK$65,225 HKD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$142,437 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542959594. Listed at 19 retailers as of November 4, 2026, with prices from HK$77,212 to HK$142,437, a HK$65,225 spread on the same certified stone. NZ Jewellers lists it at HK$142,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542959594
Dimensions12.15 × 5.74 × 3.63 mm
L/W Ratio2.12
Top View
12.15 mm5.74 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542959594
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$142,437 HKD|Low: HK$72,898 HKD|High: HK$142,437 HKD|Avg: HK$96,961 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 11HK$72,898 HKD
Retailer 12HK$75,188 HKD
Retailer 7HK$77,212 HKD
Retailer 16HK$82,547 HKD
Retailer 8HK$83,324 HKD
Retailer 4HK$85,466 HKD
Retailer 18HK$89,467 HKD
Retailer 13HK$92,393 HKD
Retailer 17HK$92,903 HKD
Retailer 3HK$95,617 HKD
Retailer 19HK$99,783 HKD
Retailer 5HK$100,654 HKD
Retailer 20HK$100,654 HKD
Retailer 9HK$102,576 HKD
Retailer 10HK$102,764 HKD
Retailer 2HK$103,439 HKD
Retailer 6HK$104,027 HKD
Retailer 15HK$105,220 HKD
Retailer 14HK$133,117 HKD
NZ JewellersHK$142,437 HKD

34 data points across 20 retailers

19 retailersHK$77,212 HKD to HK$142,437 HKD

Retailer 1
-
HK$72,898 HKD
Price last confirmed 54 days ago
A
Retailer 2
-
HK$77,212 HKD
View
A
Retailer 3
-
HK$82,547 HKD
View
A
Retailer 4
-
HK$83,324 HKD
View
B+
Retailer 5
-
HK$85,466 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$89,467 HKD
View
B+
Retailer 7
-
HK$92,393 HKD
View
B+
Retailer 8
-
HK$92,903 HKD
View
B+
Retailer 9
-
HK$95,617 HKD
View
B+
Retailer 10
-
HK$99,783 HKD
View
B+
Retailer 11
-
HK$100,654 HKD
View
B+
Retailer 12
-
HK$100,654 HKD
View
B+
Retailer 13
-
HK$102,576 HKD
View
B+
Retailer 14
-
HK$102,764 HKD
View
B+
Retailer 15
-
HK$103,439 HKD
View
B
Retailer 16
-
HK$104,027 HKD
View
B
Retailer 17
-
HK$105,220 HKD
View
B
Retailer 18
-
HK$133,117 HKD
View
Most Expensive
B
NZ Jewellers
96cda095-7516-4ed2-86a5-5066e3b397ac · Nov 5
HK$142,437 HKD
$18,156 USD
View
18 more retailers have this diamond
Prices start from HK$77,212 HKDSave up to HK$65,225 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Marquise
HK$77,212 HKD